Safe Haskell | None |
---|---|
Language | Haskell2010 |
Documentation
class PrimBytes t => PrimArray t a | a -> t where Source #
Broadcast element into array
ix# :: Int# -> a -> t Source #
Index an array given an offset
:: Int# | number of elements, not checked! Avoid using this argument if possible. |
-> (s -> (#s, t#)) | |
-> s | |
-> (#s, a#) |
Generate an array using an accumulator funtion
:: Int# | number of elements, not checked! Avoid using this argument if possible. |
-> Int# | |
-> t | |
-> a | |
-> a |
update a single element in an array given an offset
elemOffset :: a -> Int# Source #
Offset of an array in number of elements
elemSize0 :: a -> Int# Source #
Number of elements in an array. Returns zero if this information is not available at runtime. This is possible only if all elements are same in an array.
fromElems :: Int# -> Int# -> ByteArray# -> a Source #
Get array by its offset and size in a ByteArray. Both offset and size are given in element number.
PrimArray Double DoubleX4 Source # | |
PrimArray Double DoubleX3 Source # | |
PrimArray Double DoubleX2 Source # | |
PrimArray Float FloatX4 Source # | |
PrimArray Float FloatX3 Source # | |
PrimArray Float FloatX2 Source # | |
PrimBytes t => PrimArray t (ScalarBase t) Source # | |
PrimBytes t => PrimArray t (ArrayBase t ds) Source # | |
unsafeFromFlatList :: PrimArray t a => Int -> [t] -> a Source #
Construct an array from a flat list and length